Unblock Third Party Cookies Chrome May 2026

To understand how to unblock third party cookies Chrome, you must first understand what you are unblocking.

Why Chrome blocks them by default:
Since 2020, Google has phased out third-party cookies as part of its Privacy Sandbox initiative. As of 2024-2026, Chrome blocks third-party cookies by default for most users. This prevents "cross-site tracking"—where a single advertising network watches you move from a news site to a shoe store to a recipe blog.

The problem: Some legitimate services rely on third-party cookies. Examples include:

When these break, you need to selectively unblock them.

By following this guide, you now have full control over how Chrome handles third-party cookies—balancing website functionality with your right to privacy.

This article was last updated for Chrome version 131+. Cookie policies change rapidly. Bookmark this page and check back if Google releases a major update to Tracking Protection.

How to Unblock Third-Party Cookies in Chrome unblock third party cookies chrome

Google Chrome's default settings block third-party cookies by default to enhance user privacy and security. However, there are scenarios where allowing third-party cookies is necessary, such as accessing certain websites, using specific web applications, or tracking website analytics. If you need to unblock third-party cookies in Chrome, follow these steps:

For advanced users, Chrome Flags offer experimental features, including options to manage cookies:

Implications and Risks

Unblocking third-party cookies can have several implications:

Conclusion

Unblocking third-party cookies in Google Chrome can enhance your browsing experience by allowing for personalized content and targeted ads. However, it's crucial to weigh the benefits against potential privacy and security concerns. Users should consider their browsing habits, privacy needs, and the potential implications before making a decision. By understanding how to manage cookies and taking control of your browser settings, you can enjoy a more balanced and secure online experience. To understand how to unblock third party cookies

Recommendations

By following the steps and guidelines outlined in this paper, users can confidently manage their cookie settings in Google Chrome, balancing the benefits of personalized web experiences with the need for online privacy and security.

To unblock third-party cookies in Google Chrome, you can adjust your global privacy settings or add specific exceptions for websites that require them to function. This is often necessary for site features like embedded videos, login portals, or payment processors FSU Canvas Support Center Quick Guide to Unblocking Cookies Open Settings : Click the three vertical dots (⋮) in the top-right corner of Chrome and select Privacy & Security : Click on Privacy and security in the left-hand sidebar. Third-party Cookies : Select the Third-party cookies Allow Cookies : Choose the option Allow third-party cookies to enable them globally. Northern Illinois University Managing Specific Site Exceptions

If you prefer to keep third-party cookies blocked for privacy but need them for a specific trusted site: Scroll to the bottom of the Third-party cookies page to find the Customized behaviors Next to "Allowed to use third-party cookies," click Enter the web address (e.g., [*.]example.com ) and click Alternative: Using the Address Bar For a faster fix while on a specific site:

(Settings icon) located to the left of the URL in the address bar. Cookies and site data

Toggle on the switch to allow the site to use cookies, or manage which specific third-party cookies are allowed for that session. Note on Privacy Why Chrome blocks them by default: Since 2020,

: While unblocking cookies can fix site functionality, it also allows companies to track your browsing habits across different websites. Google has periodically updated these settings as part of their "Privacy Sandbox" initiative, so your menu options might slightly differ depending on your current Chrome version. specifically whitelist a site while keeping global tracking protection turned on?

Enable Third-Party Cookies and Cross-Site Tracking in Your Browser

There is no single “unblock all” button. Instead, three methods restore functionality:

Unblocking third-party cookies breaks Chrome’s security model. For legitimate cross-site needs:

| Use Case | 2026 Solution | |----------|---------------| | Embedded login (iframes) | Storage Access API – document.requestStorageAccess() | | Cross-domain SSO | FedCM (Federated Credential Management) | | Ad tech / analytics | Topics API, Protected Audience API (Privacy Sandbox) | | Enterprise legacy apps | Related Website Sets – declare affiliated domains |

If you only need to allow third-party cookies for specific sites, you can do so from the Cookies and site data settings: